$ git clone -n https://gitee.com/src-anolis-os/gcr3.git /mnt/mock/kojid//dist-an23.3-riscv-build-436161-73130/root/chroot_tmpdir/scmroot/gcr3
Cloning into '/mnt/mock/kojid//dist-an23.3-riscv-build-436161-73130/root/chroot_tmpdir/scmroot/gcr3'...
$ git fetch origin b4bff96c54be613f80c8e0a8bbbf3789caf7aaa5:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/gcr3
 * [new ref]         b4bff96c54be613f80c8e0a8bbbf3789caf7aaa5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b4bff96 Init package from upstream